---
title: "ECB and BIS Warn Stablecoins Challenge Monetary Control and Banking Stability"
description: "European Central Bank official Isabel Schnabel and BIS researchers detail bank disintermediation risks, run dynamics, and capital-control evasion."
url: https://basisdesk.news/news/ecb-bis-warn-stablecoins-banking-stability-monetary-control
published: 2026-10-01T13:50:59.650Z
modified: 2026-10-01T13:50:59.650Z
section: Stablecoins & Payments
author: Basis Desk Newsroom (AI-generated, source-verified)
sentiment: bearish
tickers: [USDT, USDC, BTC]
tags: [stablecoins, ecb, bis, monetary-policy, banking, regulation]
license: Quote with attribution to Basis Desk (basisdesk.news). Not financial advice.
---

# ECB and BIS Warn Stablecoins Challenge Monetary Control and Banking Stability

European Central Bank official Isabel Schnabel and BIS researchers detail bank disintermediation risks, run dynamics, and capital-control evasion.

## Key points

- Stablecoin market capitalization approaches $300 billion, with USDT and USDC controlling roughly 90% of the total market [1].
- ECB's Schnabel warned stablecoins could trigger runs, fire sales, and bank disintermediation by replacing retail deposits with wholesale liabilities [1].
- A BIS study spanning over 130 economies found stablecoin flows evade capital controls and mirror persistent deposit dollarisation drivers [2].

## Editorial remark

- **Context:** Stablecoin volumes have expanded from niche crypto trading settlement to broader store-of-value instruments, mimicking the growth trajectory of money market funds and offshore foreign currency accounts.
- **Impact:** Commercial banks face deposit attrition and more volatile funding costs, while emerging market central banks confront eroded capital controls and heightened inflation vulnerabilities.
- **Watch:** Monetary authorities adapting regulatory perimeters, foreign exchange reporting rules, and central bank payment infrastructure to curb systemic run risks.

Central bankers and international monetary researchers are warning that the rapid rise of stablecoins poses clear risks to bank stability and monetary sovereignty, drawing parallels to money market funds and currency dollarisation [1][2].

Speaking at the Bank of Korea International Conference on Central Banks and the Future of Money on June 1, 2026, European Central Bank Executive Board member Isabel Schnabel warned that stablecoins replicate vulnerabilities seen in money market funds [1]. Schnabel noted that global stablecoin market capitalisation is nearing $300 billion, with dollar-pegged assets Tether ($USDT) and USD Coin ($USDC) accounting for roughly 90% of the aggregate market [1]. Euro-denominated tokens represent only approximately €500 million [1]. Schnabel stated that about 85% of crypto trading platform volume involves swaps between stablecoins and other digital assets [1].

According to Schnabel, stablecoins threaten to spur bank disintermediation by pulling retail deposits away from traditional lenders, leaving banks reliant on more volatile and rate-sensitive wholesale funding [1]. Because issuers back tokens with short-term assets and promise redemption at par outside the conventional banking perimeter, sudden liquidation demands could trigger investor runs and fire sales [1].

## Emerging Market Dollarisation Risks

A research paper released by the Bank for International Settlements examined foreign currency deposits and stablecoin inflows across more than 130 economies [2]. The authors found that stablecoin inflows to emerging market and developing economies share the same macro-financial drivers as traditional deposit dollarisation, notably exchange rate pass-through and banking or sovereign crises [2].

Critically, the BIS researchers documented that stablecoin flows remain largely unaffected by foreign exchange or capital flow restrictions, unlike traditional banking deposits [2]. The paper noted that this persistence occurs partly because stablecoins circulate outside the standard regulatory perimeter, potentially amplifying domestic inflation risks while complicating sovereign capital management [2]. At the time of writing, $BTC traded at $83,707, while $USDT stood at $0.9997.

## FAQ

**Why does the ECB compare stablecoins to money market funds?**

Both instruments invest in short-term safe assets, aim to offer par redemption in fiat currency, and operate outside traditional banking regulation, which creates potential run and fire-sale risks.

**How do stablecoins bypass capital flow restrictions?**

According to BIS research across 130 economies, stablecoins operate largely outside the formal regulatory perimeter, allowing cross-border flows to persist despite formal exchange controls.

## Sources

1. [From money market funds to stablecoins: lessons for central banks](https://www.ecb.europa.eu/press/key/date/2026/html/ecb.sp260601~38dffe5ec5.et.html?) — ecb.europa.eu, 2026-10-01
2. [Dollarisation and monetary control: what lessons for the rise of stablecoins? | Bank for International Settlements](https://www.bis.org/publications/dollarisation-and-monetary-control-what-lessons-rise-stablecoins?) — bis.org, 2026-10-01

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Basis Desk Newsroom · AI-generated, source-verified · https://basisdesk.news/about/how-we-use-ai